Wiring Diagram for Bargman 7-Way RV Style Connector # WG54006-043
Question:
Hello, Do you have a wiring diagram for the Bargman 7-Way, RV-Style Connector w/ 6foot Long Coiled Cable - Trailer End Item # WG54006-043. Cable posts Wiring colors do not match up to my Hopkins #47185 Vehicle end plug.
asked by: Jim K
Expert Reply:
The Bargman 7-Way, RV-Style Connector # WG54006-043 referenced in your question uses the standard RV-style pin locations for its 7-Way connector. I have attached a diagram of these locations and their functions for you to check out.
Wire colors will often vary between manufacturers. The important thing is to match up trailer and vehicle wiring based on their function. The pin locations and their functions should match up between this connector and the vehicle side Hopkins # 37185 that you referenced having installed.

Products Referenced in This Question
Adapter 4-Pole to 7-Pole and 4-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- Hopkins
more information >
Product Page this Question was Asked From
Bargman 7-Way, RV-Style Connector w/ 6' Long Coiled Cable - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 6 - 10 Feet Long
- Plug and Lead
- 7 Round - Blade
- Bargman
more information >
Continue Researching
- Shop: Brake Controller
- Shop: Trailer Wiring
- Q&A: Is There Roadmaster Base Plate Kit that Fits 2025 Ford Maverick Hybrid
- Q&A: Recommended Parts for Flat Towing a 2025 Ford Maverick
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Q&A: Recommended Base Plate for a 2025 Ford Maverick Hybrid
- Q&A: Flat Tow Setup for 2024 Ford Maverick Hybrid
- Shop: Benton LittleShift Bike Rack for 1 Bike - 2" Hitches - Wheel or Frame Mount
- Video: Roadmaster Universal Hy-Power Diode Wiring Kit Installation Guide - 2025 Ford Maverick
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Wiring
- Video: Demco Stay-IN-Play Duo Braking System Step-By-Step Installation - 2025 Ford Maverick
- Article: Trailer Wiring Diagrams
- Shop: Ventline E-Z Lift Ventadome Trailer Roof Vent w/ 12V Fan - Manual Lift - Smoke
- Search Results: 3802346
- Search Results: al91rb
- Search Results: al83dq
- Search Results: ts20040b
- Video: What to Know About the Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable
- Search Results: 35k hub
- Shop: Bright Way Switch Mode Battery Charger for Hydraulic Lift and Dump Trailers - 12V - 5 Ah
- Video: Finding the Right Trailer Wiring Harness
- Shop: Aluminum Trinity Series Trailer Wheel - 15" x 6" - 5 on 4-1/2 - Machined Black Fork
- Shop: Aluminum County Line Series Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Machined Black Fork
- Shop: Replacement Composite Handle for Demco Composite eZ-Latch Ball Couplers
- Search Results: ratchet straps
- Article: Brake Controller Installation: Starting from Scratch
- Search Results: sww~06
- Q&A: Replacement Shroud For Older Coleman Mach 7000 Series AC
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)